2.5" inch HDD Hard Disk Drive SATA 22p to ESATA Data USB Power Splitter Cable Power your 22-pin SATA drive using the usb Y cable to produce 5v powernot for data. When the USB Y cable is used with a USB 3.0 and a USB 2.0 port, the unit can provide up to 1400 mili amps. 7-pin eSATA cable is for data The assembly cable makes installation easy with only one 22-pin connector to plug the SATA device into. Only for 2.5 hard drive disk HDD